package com.slt.designpatterns.observer.another;

public class OctalObserver extends Observer {

   public OctalObserver(Subject subject) {
      this.subject = subject;
      this.subject.attach(this);
   }

   @Override
   public void update() {
      System.out.println("Octal String: "
              + Integer.toOctalString(subject.getState()));
   }
}
